标准物质是指那些具有高度均匀性、稳定性和准确确定的特性量值,用于校准测量仪器、评估测量方法、评价检测结果和进行质量控制的化学制品。在有机化学、化学化工及生物医药领域中,标准物质扮演着至关重要的角色。
1. 定义与分类总之,在有机化学、化学化工及生物医药领域中正确选择并使用标准物质对于确保实验结果的准确性和可重复性至关重要。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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—— | Vardenafil dihydrochloride | 224789-15-5 | C23H34Cl2N6O4S |
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—— | (1R,9S,12S,13R,14S,17R,18E,21S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone | 11011-38-4 | C43H69NO12 |
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—— | (1S,2S,3R,5S,6S,7R,8S)-1,5,6,8,9,10,11,11-octachloro-4-oxatetracyclo[6.2.1.02,7.03,5]undec-9-ene | 27304-13-8 | C10H4Cl8O |
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—— | (1R,9R,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone | 104987-12-4 | C43H69NO12 |
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—— | 11-deoxycortisol | 152-58-9 | C21H30O4 |
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—— | 17ξ-hydroxy-(5ξ)-androstan-3-one | 521-18-6 | C19H30O2 |
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—— | 17β-hydroxy-(5α)-androstan-3-one | 521-18-6 | C19H30O2 |
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—— | 17β-hydroxy-(5β)-androstan-3-one | 521-18-6 | C19H30O2 |
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—— | (S)-17-Hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-one | 521-18-6 | C19H30O2 |
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—— | 17β-hydroxy-(5ξ)-androstan-3-one | 521-18-6 | C19H30O2 |
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—— | 1,25(OH)-Vitamin D2 | 55248-15-2 | C28H44O3 |
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—— | α-dihydrotestosterone | 521-18-6 | C19H30O2 |
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—— | sodium dihydrogenphosphate | 10049-21-5 | H2NaO4P |
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—— | 33-(1-hydroxy-2-methylhex-4-enyl)-1,4,7,10,12,15,19,25,28-nonamethyl-6,9,18,24-tetrakis(2-methylpropyl)-3,21,30-tri(propan-2-yl)-1,4,7,10,13,16,19,22,25,28,31-undecazacyclotritriacontane-2,5,8,11,14,17,20,23,26,29,32-undecone | 63775-96-2 | C63H113N11O12 |
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—— | 17-Ethyl-1,14-dihydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone | 11011-38-4 | C43H69NO12 |
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—— | trans-3'-hydroxycotinine | 34834-67-8 | C10H12N2O2 |
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—— | Oxychlordane | 26940-75-0 | C10H4Cl8O |
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—— | narciclasine | 29477-83-6 | C14H13NO7 |
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—— | 3-[2-[1-(6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol | 21343-40-8 | C28H44O2 |
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—— | 4a,9-dihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one | 33522-95-1 | C16H17NO4 |
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—— | dihydrotestosterone | 521-18-6 | C19H30O2 |
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